NL7905231A - Werkwijze en inrichting voor het regelen van het elektrolytisch winnen van zink. - Google Patents

Werkwijze en inrichting voor het regelen van het elektrolytisch winnen van zink. Download PDF

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Publication number
NL7905231A
NL7905231A NL7905231A NL7905231A NL7905231A NL 7905231 A NL7905231 A NL 7905231A NL 7905231 A NL7905231 A NL 7905231A NL 7905231 A NL7905231 A NL 7905231A NL 7905231 A NL7905231 A NL 7905231A
Authority
NL
Netherlands
Prior art keywords
potential
zinc
concentration
electrolyte
activation
Prior art date
Application number
NL7905231A
Other languages
English (en)
Dutch (nl)
Original Assignee
Cominco Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cominco Ltd filed Critical Cominco Ltd
Publication of NL7905231A publication Critical patent/NL7905231A/nl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
NL7905231A 1978-07-05 1979-07-04 Werkwijze en inrichting voor het regelen van het elektrolytisch winnen van zink. NL7905231A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA306805 1978-07-05
CA306,805A CA1111125A (en) 1978-07-05 1978-07-05 Method and apparatus for control of electrowinning of zinc

Publications (1)

Publication Number Publication Date
NL7905231A true NL7905231A (nl) 1980-01-08

Family

ID=4111841

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7905231A NL7905231A (nl) 1978-07-05 1979-07-04 Werkwijze en inrichting voor het regelen van het elektrolytisch winnen van zink.

Country Status (12)

Country Link
US (1) US4217189A (it)
JP (1) JPS558496A (it)
AU (1) AU522701B2 (it)
BE (1) BE877476A (it)
CA (1) CA1111125A (it)
DE (1) DE2926347A1 (it)
ES (1) ES482203A1 (it)
FR (1) FR2430463A1 (it)
GB (1) GB2024865B (it)
IT (1) IT1165978B (it)
NL (1) NL7905231A (it)
NO (1) NO792221L (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324621A (en) * 1979-12-26 1982-04-13 Cominco Ltd. Method and apparatus for controlling the quality of electrolytes
FR2462491A1 (fr) * 1979-07-27 1981-02-13 Cominco Ltd Procede de reglage du depot electrolytique d'un metal en presence d'impuretes
CA1179751A (en) * 1982-01-07 1984-12-18 Cominco Ltd. Controlling metal electro-deposition using electrolyte containing, two polarizing agents
US4479852A (en) * 1983-01-21 1984-10-30 International Business Machines Corporation Method for determination of concentration of organic additive in plating bath
US4789445A (en) * 1983-05-16 1988-12-06 Asarco Incorporated Method for the electrodeposition of metals
EP0362240A4 (en) * 1987-05-27 1990-11-28 Electrolytic Zinc Company Of Australasia Limited Controlling processes for the electrolytic recovery of metals
FI872488A7 (fi) * 1987-06-03 1988-12-04 Outokumpu Oy Tapa sinkkipulverimäärän säätämiseksi poistettaessa epäpuhtauksia sinkkisulfaattiliuoksesta.
US5124011A (en) * 1989-10-24 1992-06-23 Inco Limited Cyclic voltammetry
JP2836193B2 (ja) * 1990-05-30 1998-12-14 三菱マテリアル株式会社 亜鉛含有金属電解液中のコバルト・銅濃度の測定方法と浄液方法
WO1996041039A1 (en) * 1995-06-07 1996-12-19 Cominco Ltd. Redox control in the electrodeposition of metals
DE19747328A1 (de) * 1997-10-27 1999-04-29 Ruhr Zink Gmbh Verfahren zur Gewinnung von Nichteisenmetallen mittels Elektrolyse
WO2003016593A2 (en) * 2001-08-14 2003-02-27 Magpower Systems Inc. Hydrogen evolution inhibiting additives for zinc electrowinning
RU2241788C1 (ru) * 2003-05-06 2004-12-10 Северо-Кавказский государственный технологический университет Устройство автоматического контроля процесса электроосаждения металла
US11064570B2 (en) * 2015-01-28 2021-07-13 Samsung Electronics Co., Ltd. Cooking appliance and method for controlling the same
CL2018003073A1 (es) * 2018-10-29 2018-11-30 Gallegos Riedemann Alejo Proceso de reducción redox de metales disueltos mediante el control del potencial catódico y/o cociente adimensional, variando flujos y corrientes
CN110747490B (zh) * 2019-11-21 2021-11-19 株洲冶炼集团股份有限公司 一种电积锌方法
CN115818799B (zh) * 2022-09-27 2024-08-06 中国科学院过程工程研究所 一种采用电化学技术脱除PET降解单体中Zn2+的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806438A (en) * 1971-03-02 1974-04-23 Matsushita Electric Industrial Co Ltd Device for measuring an activity of lead ions
US3925168A (en) * 1972-07-26 1975-12-09 Anaconda American Brass Co Method of monitoring the active roughening agent in a copper plating bath

Also Published As

Publication number Publication date
JPS558496A (en) 1980-01-22
FR2430463A1 (fr) 1980-02-01
NO792221L (no) 1980-01-08
GB2024865B (en) 1983-02-09
US4217189A (en) 1980-08-12
CA1111125A (en) 1981-10-20
GB2024865A (en) 1980-01-16
IT1165978B (it) 1987-04-29
FR2430463B1 (it) 1983-07-22
BE877476A (fr) 1979-11-05
ES482203A1 (es) 1980-04-01
DE2926347A1 (de) 1980-01-24
IT7909474A0 (it) 1979-07-04
AU522701B2 (en) 1982-06-24
AU4847979A (en) 1980-01-10

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed